8 changed files with 112 additions and 499 deletions
--- a/71
+++ b/71
@ -1,76 +1,37 @@
-# root/Makefile
-# Cross-platform installer for VideoTools (Linux / Windows via Git Bash or WSL)
+# VideoTools Makefile
+# Cross-platform installer for Linux and Windows (Git Bash/WSL)

 PREFIX ?= /usr/local
 INSTALL_DIR = $(PREFIX)/bin
 DOC_DIR = $(PREFIX)/share/doc/videotools
+
 SCRIPT = video-tools.sh
 DOCS = docs
-VERSION_FILE = VERSION

-# ------------------------
-# Installation
-# ------------------------
-
-install: verify
+install:
 	@echo "Installing VideoTools..."
-	@mkdir -p "$(INSTALL_DIR)"
-	@install -m 755 "$(SCRIPT)" "$(INSTALL_DIR)/video-tools"
-	@echo "✔ Installed script to $(INSTALL_DIR)/video-tools"
+	mkdir -p "$(INSTALL_DIR)"
+	cp "$(SCRIPT)" "$(INSTALL_DIR)/video-tools"
+	chmod +x "$(INSTALL_DIR)/video-tools"
+	@echo "Copied script to $(INSTALL_DIR)/video-tools"

-	@mkdir -p "$(DOC_DIR)"
-	@cp -r "$(DOCS)"/* "$(DOC_DIR)/"
-	@echo "✔ Installed documentation to $(DOC_DIR)"
-
-	@if [ -f "$(VERSION_FILE)" ]; then \
-		VERSION=$$(cat $(VERSION_FILE)); \
-		echo "✔ VideoTools v$$VERSION installed successfully."; \
-	else \
-		echo "⚠ Version file not found. Install completed without version info."; \
-	fi
-	@echo ""
-
-# ------------------------
-# Uninstall
-# ------------------------
+	mkdir -p "$(DOC_DIR)"
+	cp -r "$(DOCS)"/* "$(DOC_DIR)/"
+	@echo "Documentation installed to $(DOC_DIR)"

 uninstall:
 	@echo "Removing VideoTools..."
-	@rm -f "$(INSTALL_DIR)/video-tools"
-	@rm -rf "$(DOC_DIR)"
-	@echo "✔ VideoTools uninstalled."
-
-# ------------------------
-# Verification
-# ------------------------
-
-verify:
-	@echo "Checking environment..."
-	@if ! command -v ffmpeg >/dev/null 2>&1; then \
-		echo "✖ FFmpeg not found. Please install FFmpeg before continuing."; \
-		exit 1; \
-	else \
-		echo "✔ FFmpeg found."; \
-	fi
-	@echo "✔ Environment OK."
-	@echo ""
-
-# ------------------------
-# Documentation
-# ------------------------
+	rm -f "$(INSTALL_DIR)/video-tools"
+	rm -rf "$(DOC_DIR)"
+	@echo "VideoTools uninstalled."

 docs:
-	@echo "Available documentation files:"
-	@ls -1 "$(DOCS)"
-
-# ------------------------
-# Help
-# ------------------------
+	@echo "Opening documentation..."
+	@ls -1 $(DOCS)

 help:
 	@echo "Available targets:"
 	@echo "  make install      Install the toolkit system-wide"
 	@echo "  make uninstall    Remove the toolkit"
-	@echo "  make verify        Check if FFmpeg and environment are ready"
 	@echo "  make docs         List documentation files"
 	@echo "  make help         Show this message"
--- a/1
+++ b/1
@ -1 +0,0 @@
-0.1.1
--- a/docs/CHANGELOG.md
+++ b/docs/CHANGELOG.md
@ -1,62 +0,0 @@
-# docs/CHANGELOG.md
-# Changelog
-All notable changes to this project will be documented in this file.
-
-The format follows [Keep a Changelog](https://keepachangelog.com/en/1.1.0/).  
-This project adheres to [Semantic Versioning](https://semver.org/).
-
---
-
-## [0.1.0] - 2025-11-04
-### Added
- Initial release of **Video Tools CLI**
- `convert-single` command:
-  - Converts a single input file (AVI, MPG, MKV, MOV, etc.) into MP4
-  - Uses FFmpeg with modern compression (`libx264`, `AAC`, CRF 18)
-  - Automatically corrects timestamps (`-fflags +genpts`)
-  - Outputs to `~/Videos`
- `convert-multiple` command:
-  - Merges multiple video inputs into one MP4
-  - Re-encodes using same compression settings
-  - Creates and cleans temporary file lists automatically
- Config system (`config/config.json`) with optional `jq` parsing
- Version tracking via `VERSION` file
- Color-coded CLI feedback for INFO, WARN, ERROR, OK
- Graceful error handling with safe exits and cleanup
- Compatible with:
-  - Linux (bash/zsh/fish shells)
-  - Windows (via Git Bash or WSL)
-
-### Documentation
- `docs/README.md` — general usage and installation guide  
- `docs/CLI_Functions.md` — detailed command reference  
- `docs/Conversion_Settings.md` — technical breakdown of FFmpeg defaults  
- `docs/Upscale.md` — planned module outline for future upscaling support  
-
-### Build System
- `Makefile` with:
-  - `install` / `uninstall` / `verify` / `docs` / `help` targets
-  - Version-aware output and FFmpeg dependency check
-  - Installs both binary and documentation to system paths
-
---
-
-## Planned for [0.2.0]
-### Added
- `upscale-video` command:
-  - FFmpeg `lanczos` scaling for 720p / 1080p / 4K
-  - Optional H.265 (HEVC) encoding for smaller files
- `convert-batch` for folder-wide conversions
- JSON-driven override for per-run configuration (custom CRF, bitrate, etc.)
- Optional parallel encoding support
- Automatic codec detection before re-encoding
-
-### Improvements
- More detailed progress bar during FFmpeg execution
- Unified cross-platform installer for Windows (PowerShell script)
- Expanded error handling and logging to `logs/` directory
-
---
-
-
-End of File
--- a/docs/CLI_Functions.md
+++ b/docs/CLI_Functions.md
@ -1,5 +1,4 @@
-# docs/CLI_Functions.md
-# CLI Function Reference (v0.1.0)
+# CLI Function Reference

 This document describes the available commands in `video-tools.sh`.  
 Each command can be run from any terminal once the tool is installed.
@ -13,7 +12,7 @@ Each command can be run from any terminal once the tool is installed.
 | `convert-single` | `video-tools convert-single <input> <output.mp4>` | Converts a single video to MP4. |
 | `convert-multiple` | `video-tools convert-multiple <input1> <input2> ... <output.mp4>` | Combines multiple video files into one MP4. |

-All outputs are saved in your default `~/Videos` folder, unless overridden in `config/config.json`.
+All outputs are saved in your default `~/Videos` folder.

 ---

@ -22,7 +21,7 @@ All outputs are saved in your default `~/Videos` folder, unless overridden in `c
 ### 1. convert-single

 **Purpose**  
-Convert a single input video file into an MP4 using modern compression and audio standards.
+Convert a single input video file into an MP4 with modern compression and audio standards.

 **Usage**
 ```bash
@ -43,15 +42,14 @@ video-tools convert-single \

 **Behavior**
 - Converts older formats (AVI, MPG, MOV, MKV, etc.) into MP4.
- Uses H.264 (`libx264`) for video and AAC for audio.  
- Rebuilds timestamps with `-fflags +genpts` to prevent sync issues.  
- Adds `-movflags +faststart` to improve playback and streaming performance.  
- Displays detailed FFmpeg progress and conversion status.
+- Ensures output uses the H.264 codec (libx264) and AAC audio.
+- Rebuilds timestamps to avoid sync issues.
+- Adds `+faststart` flag for quicker playback when streamed or loaded in players.

-**When to Use**
- To modernize older video files.  
- When a video fails to play properly on mobile or modern devices.  
- To reduce file size while retaining visual quality.
+**When to use**
+- When you want to upgrade old videos to a more efficient format.
+- When a single video won’t play on mobile or modern devices.
+- To reduce file size without losing visible quality.

 ---

@ -80,15 +78,14 @@ video-tools convert-multiple \
 ```

 **Behavior**
- Merges all listed videos sequentially.  
- Re-encodes each input using the same H.264/AAC settings.  
- Creates and deletes a temporary file list automatically.  
- Displays each added file and overall progress in the terminal.  
- Ensures the output file is playable immediately after completion.
+- Reads all listed files in order and merges them seamlessly.
+- Each input is re-encoded using the same H.264/AAC settings.
+- Temporary file list is automatically created and deleted.
+- Logs detailed FFmpeg progress to the terminal.

-**When to Use**
- To combine multi-part video discs, episodes, or segmented clips.  
- When creating a single playback file from multiple source files.
+**When to use**
+- When combining multi-part video discs, episodes, or scene splits.
+- When creating a single playable MP4 from segmented source material.

 ---

--- a/docs/Conversion_Settings.md
+++ b/docs/Conversion_Settings.md
@ -1,12 +1,10 @@
-# docs/Conversion_Settings.md
-# Conversion Settings (v0.1.0)
+# Conversion Settings

 This file documents the default FFmpeg parameters used in `video-tools.sh` and explains why they are chosen.

 ---

 ## Output Format
-
 All conversions produce:
 ```
 Format: MP4
@ -15,10 +13,10 @@ Video Codec: H.264 (libx264)
 Audio Codec: AAC
 ```

-**Why MP4?**
- Universally supported across modern devices.
- Balances quality, compression, and compatibility.
- H.264 encoding provides excellent visual quality at modest bitrates.
+MP4 was chosen because:
+- It’s universally supported across modern devices.
+- It balances size and compatibility well.
+- H.264 encoding provides excellent quality at smaller bitrates.

 ---

@ -27,8 +25,8 @@ Audio Codec: AAC
 | Parameter | Value | Purpose |
 |------------|--------|----------|
 | `-c:v libx264` | H.264 video encoding | Modern, efficient codec with wide hardware support |
-| `-crf 18` | Constant Rate Factor | Maintains near-lossless visual quality (lower = better) |
-| `-preset slow` | Encoding preset | Improves compression efficiency at moderate CPU cost |
+| `-crf 18` | Constant Rate Factor | Maintains near-lossless visual quality; lower = better |
+| `-preset slow` | Encoding preset | Improves compression efficiency; trades some speed |
 | `-c:a aac` | Audio codec | Standard high-quality stereo audio |
 | `-b:a 192k` | Audio bitrate | Balances fidelity and file size |
 | `-movflags +faststart` | MP4 optimization | Enables faster playback start in players or web streams |
@ -38,39 +36,38 @@ Audio Codec: AAC

 ## Quality vs. File Size

-The **CRF scale** (used by FFmpeg) defines the balance between quality and compression:
+The CRF scale (used by FFmpeg) defines quality and compression balance:

 | CRF | Description | Typical Use |
 |------|-------------|--------------|
 | 14–16 | Near lossless | Archival or professional mastering |
 | 18–20 | High quality | Everyday use, visually lossless |
-| 21–24 | Medium quality | Smaller file sizes with light compression |
-| 25+ | Low quality | Fast compression, noticeable loss |
+| 21–24 | Medium quality | Small file sizes, light compression |
+| 25+ | Low quality | Fast compression, heavy size reduction |

-**Default CRF: 18**  
-Provides visually lossless results while reducing most AVI/MPG files to **40–60% smaller sizes**.
+The default of **CRF 18** keeps visual clarity virtually identical to the original while cutting most AVI or MPG files to **40–60% smaller** sizes.

 ---

-## Why Use Preset “slow”
+## Why Preset "slow"

-The preset defines the trade-off between encoding speed and compression efficiency.  
-Range: `ultrafast` → `veryslow`.
+The preset defines encoding effort vs. compression efficiency.  
+Options range from `ultrafast` → `veryslow`.

- `slow` offers excellent compression without excessive CPU time.  
- Typical speed: ~2–3× real-time on a midrange CPU.  
- Output files are usually **10–20% smaller** than with `medium` preset at the same quality.
+- **slow** provides strong compression without extreme CPU time.
+- Encoding speed is roughly 2–3× real-time on a midrange CPU.
+- File sizes are typically 10–20% smaller than `medium` preset at the same quality.

 ---

 ## Audio Strategy

-**AAC at 192k** is chosen for:
- Broad device compatibility (phones, TVs, web players).  
- Transparent stereo sound for most content.  
- Efficient storage (~2 MB/min of stereo audio).
+AAC at 192k is chosen for:
+- Wide playback compatibility (phones, TVs, players).
+- Transparent stereo sound for most sources.
+- Reasonable storage size (~2MB/minute of stereo audio).

-Future options may include:
+If future needs arise, the tool can later support:
 - `-c:a copy` for untouched audio streams.
 - `-b:a 320k` for high-fidelity preservation.

@ -78,12 +75,13 @@ Future options may include:

 ## Color Space & Scaling

-No scaling is applied by default — the video retains its original resolution and color profile.
+No scaling is applied by default.  
+The video retains original resolution and color profile.

-Planned future command: `upscale-video`, supporting:
+Upscaling and filtering will be handled in a separate command (`upscale-video`) in future versions, with support for:
 - FFmpeg’s `scale` and `zscale` filters.
- `lanczos` resampling for sharp, clean upscales.  
- Optional ML upscaling (Real-ESRGAN, waifu2x).
+- `lanczos` resampling (for sharp, clean upscale).
+- Optional integration with ML-based models (Real-ESRGAN, waifu2x).

 ---

--- a/docs/README.md
+++ b/docs/README.md
@ -1,5 +1,4 @@
-# docs/README.md
-# Video Tools CLI (v0.1.0)
+# Video Tools CLI

 A simple command-line utility for video conversion and merging using FFmpeg.  
 Designed for personal use and sharing with friends.  
@ -39,7 +38,7 @@ sudo apt install ffmpeg    # For Debian or Ubuntu

 1. Clone or copy the repository:
   ```bash
-   git clone https://git.leaktechnologies.dev/Leak_Technologies/VideoTools.git
+   git clone https://github.com/YourName/VideoTools.git
   cd VideoTools
   ```

@ -68,11 +67,10 @@ video-tools convert-single "input.avi" "output.mp4"
 | Video codec | `libx264` | High-quality H.264 encoding |
 | Audio codec | `aac` | High-quality AAC stereo audio |
 | Quality (CRF) | 18 | Visually lossless quality |
-| Preset | `slow` | Balances speed and compression |
+| Preset | slow | Balances speed and compression |
 | Audio bitrate | 192k | High-quality stereo output |

 These defaults prioritize quality while still reducing file sizes compared to older formats such as AVI or MPG.
-For more details, see [`docs/Conversion_Settings.md`](./Conversion_Settings.md).

 ---

@ -86,7 +84,7 @@ video-tools convert-single \
 "Example Movie.mp4"
 ```

-**Output**
+Output:
 ```
 /home/stu/Videos/Example Movie.mp4
 ```
@ -103,7 +101,7 @@ video-tools convert-multiple \
 "Example Movie Combined.mp4"
 ```

-**Output**
+Output:
 ```
 /home/stu/Videos/Example Movie Combined.mp4
 ```
@ -125,29 +123,15 @@ video-tools convert-multiple \

 | Feature | Status |
 |----------|--------|
-| `convert-single` | ✅ Done |
-| `convert-multiple` | ✅ Done |
-| `upscale-video` | 🔜 Planned |
-| `batch conversion` | 🔜 Planned |
-| `automatic format detection` | 🔜 Planned |
-
---
-
-## Documentation Index
-
-| File | Description |
-|------|--------------|
-| [`docs/CLI_Functions.md`](./CLI_Functions.md) | Command usage reference |
-| [`docs/Conversion_Settings.md`](./Conversion_Settings.md) | Technical breakdown of FFmpeg defaults |
-| [`docs/Upscale.md`](./Upscale.md) | Planned module for loss-minimized video upscaling |
+| convert-single | ✅ Done |
+| convert-multiple | ✅ Done |
+| upscale-video | 🔜 Planned |
+| batch conversion | 🔜 Planned |
+| automatic format detection | 🔜 Planned |

 ---

 ## License

 Free for personal use.  
-You may modify or share this tool with anyone.
-
---
-
-End of File
+You can modify or share this tool with anyone.
--- a/docs/Upscale.md
+++ b/docs/Upscale.md
@ -1,5 +1,4 @@
-# docs/Upscale.md
-# Upscale Module (Planned) — v0.1.0
+# Upscale Module (Planned)

 The `upscale-video` command will provide loss-minimized video upscaling.

@ -12,7 +11,7 @@ This module will allow upscaling of existing videos to higher resolutions such a
 - 1080p (Full HD)
 - 2160p (4K)

-It will begin with FFmpeg’s native scaling filters and may later support machine learning-based methods.
+It will use FFmpeg’s native scaling filters first and optionally integrate machine learning tools later.

 ---

@ -34,9 +33,9 @@ Optional parameters:

 ## Default Behavior

-If no explicit resolution is provided, the tool will upscale intelligently to the nearest standard resolution above the source.
+If no resolution is provided, the tool will upscale intelligently to the nearest standard resolution above the input video.

-**Examples:**
+Example:
 - Input: 960×540 → Output: 1280×720
 - Input: 1280×720 → Output: 1920×1080

@ -51,10 +50,9 @@ ffmpeg -i input.mp4 -vf scale=1920:1080:flags=lanczos \
 -c:v libx264 -crf 18 -preset slow -c:a aac -b:a 192k output_1080p.mp4
 ```

-**Explanation:**
- `scale=1920:1080:flags=lanczos` → performs high-quality resampling.  
- `lanczos` produces sharp, low-artifact results.  
- Future versions may introduce `zscale` or machine-learning upscalers.
+- `scale=1920:1080:flags=lanczos` → high-quality resampling
+- `lanczos` offers sharp, low-artifact upscale
+- Later versions may support `zscale` or ML-based filters

 ---

@ -62,9 +60,9 @@ ffmpeg -i input.mp4 -vf scale=1920:1080:flags=lanczos \

 | Feature | Status |
 |----------|--------|
-| FFmpeg scaler (`lanczos`) | 🔜 Planned |
+| FFmpeg scaler (lanczos) | 🔜 Planned |
 | ML-based upscaling (Real-ESRGAN / waifu2x) | 🚧 Research |
-| Auto-resolution detection | 🔜 Planned |
+| Auto resolution detection | 🔜 Planned |
 | GPU acceleration support | 🔜 Planned |
 | Configurable presets | 🔜 Planned |

--- a/video-tools.sh
+++ b/video-tools.sh
@ -1,19 +1,17 @@
 #!/usr/bin/env bash
-# video-tools.sh
-# ----------------------------------------------------------
+#
 # Simple FFmpeg CLI Toolset
+# -------------------------
 # Provides easy commands for single or multi-file video conversion.
 # Works on Linux and Windows (Git Bash / WSL) as long as ffmpeg is installed.
-# ----------------------------------------------------------
+#

 set -euo pipefail

 # ==========================================================
 # Configuration system
 # ==========================================================
-SCRIPT_DIR="$(dirname "$0")"
-CONFIG_FILE="$SCRIPT_DIR/config/config.json"
-LOG_DIR="$HOME/.local/share/video-tools/logs"
+CONFIG_FILE="$(dirname "$0")/config/config.json"

 # -------------------------
 # Default configuration
@ -24,7 +22,7 @@ AUDIO_CODEC="aac"
 CRF="18"                  # lower = higher quality
 PRESET="slow"             # slower = better compression
 AUDIO_BITRATE="192k"
-VERSION="0.1.1"
+VERSION="0.1.0"

 # ==========================================================
 # Utility: Colour logging
@ -41,7 +39,7 @@ warn()    { echo -e "${YELLOW}[WARN]${NC} $*"; }
 error()   { echo -e "${RED}[ERROR]${NC} $*" >&2; }

 # ==========================================================
-# Dependency check
+# Check dependencies early
 # ==========================================================
 if ! command -v ffmpeg >/dev/null 2>&1; then
    error "ffmpeg is not installed or not in PATH."
@ -64,33 +62,6 @@ else
 fi

 mkdir -p "$OUTPUT_DIR" || { error "Failed to create output directory $OUTPUT_DIR"; exit 1; }
-mkdir -p "$LOG_DIR" || { error "Failed to create log directory $LOG_DIR"; exit 1; }
-
-# ==========================================================
-# Conversion Profiles
-# ==========================================================
-apply_profile() {
-    local profile="$1"
-    case "$profile" in
-        hi-rate|--hi-rate)
-            info "Applying high bitrate profile..."
-            CRF="14"
-            PRESET="veryslow"
-            AUDIO_BITRATE="320k"
-            ;;
-        portable|--portable)
-            info "Applying portable/mobile profile..."
-            CRF="24"
-            PRESET="faster"
-            AUDIO_BITRATE="128k"
-            ;;
-        default|--default|"")
-            ;;
-        *)
-            warn "Unknown profile: $profile — ignoring."
-            ;;
-    esac
-}

 # ==========================================================
 # Header output
@ -107,81 +78,6 @@ print_header() {
    echo "----------------------------------------------"
 }

-# ==========================================================
-# Path sanitization (handles spaces, quotes, etc.)
-# ==========================================================
-safe_path() {
-    local p="$1"
-    printf "%s" "$p" | sed "s/'/'\\\\''/g"
-}
-
-sanitize_name() {
-    local name="$1"
-    echo "$name" | sed 's/[^A-Za-z0-9._-]/_/g'
-}
-
-# ==========================================================
-# Summary report parser
-# ==========================================================
-print_summary() {
-    local log_file="$1"
-    local input="$2"
-    local output="$3"
-    local start_time="$4"
-    local end_time="$5"
-
-    local elapsed=$((end_time - start_time))
-    local elapsed_min=$((elapsed / 60))
-    local elapsed_sec=$((elapsed % 60))
-
-    local duration bitrate speed fps frames mux_overhead vbitrate abitrate
-    duration=$(grep -Eo "time=[0-9:.]+" "$log_file" | tail -1 | cut -d= -f2)
-    bitrate=$(grep -Eo "bitrate=[0-9.]+kbits/s" "$log_file" | tail -1 | awk -F= '{print $2}')
-    speed=$(grep -Eo "speed=[0-9.]+x" "$log_file" | tail -1 | cut -d= -f2)
-    fps=$(grep -Eo "fps=[0-9.]+" "$log_file" | tail -1 | cut -d= -f2)
-    frames=$(grep -Eo "frame=[0-9]+" "$log_file" | tail -1 | awk -F= '{print $2}')
-    mux_overhead=$(grep -Eo "muxing overhead: [0-9.]+%" "$log_file" | tail -1 | awk '{print $3}')
-    vbitrate=$(grep -Eo "kb/s:[0-9.]+" "$log_file" | tail -1 | cut -d: -f2)
-    abitrate=$(echo "$AUDIO_BITRATE" | sed 's/k//')
-
-    echo ""
-    echo "----------------------------------------------"
-    echo "Conversion Summary"
-    echo "----------------------------------------------"
-    echo "Input File     : $input"
-    echo "Output File    : $output"
-    echo "Log File       : $log_file"
-    echo "Duration       : ${duration:-unknown}"
-    echo "Encoding Speed : ${speed:-unknown}"
-    echo "Elapsed Time   : ${elapsed_min}m ${elapsed_sec}s"
-    echo "Status         : ✅ Successful"
-    echo "----------------------------------------------"
-    echo "[Technical Stats]"
-    echo "Average Bitrate : ${bitrate:-N/A}"
-    echo "Video Bitrate   : ${vbitrate:-N/A} kb/s"
-    echo "Audio Bitrate   : ${abitrate:-N/A} kb/s"
-    echo "Frames Encoded  : ${frames:-N/A}"
-    echo "FPS Achieved    : ${fps:-N/A}"
-    echo "Mux Overhead    : ${mux_overhead:-N/A}"
-    echo "CRF Setting     : $CRF"
-    echo "----------------------------------------------"
-    echo ""
-}
-
-# ==========================================================
-# Generate timestamped log file
-# ==========================================================
-generate_logfile() {
-    local output_name="$1"
-    local timestamp
-    timestamp=$(date +"%Y-%m-%d_%H-%M-%S")
-    local base
-    base=$(basename "$output_name" .mp4)
-    local safe_base
-    safe_base=$(sanitize_name "$base")
-    echo "$LOG_DIR/${timestamp}_${safe_base}.log"
-}
-
 # ==========================================================
 # Convert one file
 # ==========================================================
@ -189,243 +85,85 @@ convert_single() {
    local input="$1"
    local output_name="$2"
    local output_path="$OUTPUT_DIR/$output_name"
-    local safe_input
-    safe_input="$(safe_path "$input")"
-    local log_file
-    log_file=$(generate_logfile "$output_name")
-    local start_time end_time

    print_header
    info "Converting single video..."
    info "Input : $input"
    info "Output: $output_path"
-    info "Log   : $log_file"

    if [[ ! -f "$input" ]]; then
        error "Input file not found: $input"
        exit 1
    fi

-    start_time=$(date +%s)
    ffmpeg -hide_banner -loglevel info -fflags +genpts \
        -i "$input" \
        -c:v "$VIDEO_CODEC" -crf "$CRF" -preset "$PRESET" \
        -c:a "$AUDIO_CODEC" -b:a "$AUDIO_BITRATE" -movflags +faststart \
-        "$output_path" 2>&1 | tee "$log_file"
-    end_time=$(date +%s)
+        "$output_path" || { error "Conversion failed."; exit 1; }

-    ln -sf "$log_file" "$LOG_DIR/latest.log" 2>/dev/null || true
    success "Conversion complete: $output_path"
-    print_summary "$log_file" "$safe_input" "$output_path" "$start_time" "$end_time"
 }

 # ==========================================================
 # Combine multiple files
 # ==========================================================
 convert_multiple() {
-    # Rebuild args array safely to preserve quoted file paths
-    local args=()
-    while [[ $# -gt 0 ]]; do
-        args+=("$1")
-        shift
-    done
-
-    # Ensure at least two inputs + one output
-    if [[ ${#args[@]} -lt 3 ]]; then
-        error "Usage: $0 convert-multiple <input1> <input2> ... <output.mp4> [--hi-rate|--portable]"
-        exit 1
-    fi
-
-    # Extract and verify output filename
+    local args=("$@")
    local output_name="${args[-1]}"
    unset 'args[-1]'
-    if [[ -z "${output_name:-}" ]]; then
-        warn "Output name missing — defaulting to combined_output.mp4"
-        output_name="combined_output.mp4"
-    fi
-
-    # Setup working paths
    local list_file
    list_file=$(mktemp)
    local output_path="$OUTPUT_DIR/$output_name"
-    local log_file
-    log_file=$(generate_logfile "$output_name")
-    local start_time end_time

    print_header
    info "Combining multiple videos..."
-    info "Output: $output_path"
-    info "Log   : $log_file"
-
-    # Verify each input and build concat list
    for input in "${args[@]}"; do
        if [[ ! -f "$input" ]]; then
-            error "Missing input file: '$input'"
+            error "Missing input file: $input"
            rm -f "$list_file"
            exit 1
        fi
-        printf "file '%s'\n" "$(safe_path "$input")" >> "$list_file"
+        echo "file '$input'" >> "$list_file"
        info " + Added: $input"
    done
    echo "----------------------------------------------"

-    # Run FFmpeg and record timing
-    start_time=$(date +%s)
    ffmpeg -hide_banner -loglevel info -f concat -safe 0 -i "$list_file" \
        -c:v "$VIDEO_CODEC" -crf "$CRF" -preset "$PRESET" \
        -c:a "$AUDIO_CODEC" -b:a "$AUDIO_BITRATE" -movflags +faststart \
-        "$output_path" 2>&1 | tee "$log_file"
-    end_time=$(date +%s)
+        "$output_path" || { error "Merge failed."; rm -f "$list_file"; exit 1; }

-    # Cleanup and summary
-    ln -sf "$log_file" "$LOG_DIR/latest.log" 2>/dev/null || true
    rm -f "$list_file"
    success "Combined video created: $output_path"
-    print_summary "$log_file" "Multiple inputs" "$output_path" "$start_time" "$end_time"
 }

-
-# ==========================================================
-# Show concise or verbose video information (cross-platform)
-# ==========================================================
-show_videoinfo() {
-    if ! command -v ffprobe >/dev/null 2>&1; then
-        error "ffprobe is not installed or not in PATH."
-        exit 1
-    fi
-
-    if [[ $# -lt 1 ]]; then
-        error "Usage: $0 videoinfo <file1> [file2 ...] [--verbose]"
-        exit 1
-    fi
-
-    # Detect verbose flag
-    local verbose=false
-    for arg in "$@"; do
-        [[ "$arg" == "--verbose" ]] && verbose=true
-    done
-
-    for input in "$@"; do
-        [[ "$input" == "--verbose" ]] && continue
-        if [[ ! -f "$input" ]]; then
-            error "File not found: $input"
-            continue
-        fi
-
-        echo "----------------------------------------------"
-        echo "File: $input"
-        echo "----------------------------------------------"
-
-        if $verbose; then
-            ffprobe -v error \
-                -show_entries format=filename,format_name,duration,size,bit_rate \
-                -show_streams \
-                -of default=noprint_wrappers=1:nokey=0 \
-                "$input" | sed 's/^/  /'
-        else
-            # Collect metadata safely
-            local duration size format vcodec acodec width height fps profile pix_fmt dar sar vbitrate abitrate channels arate bitrate
-
-            duration=$(ffprobe -v error -show_entries format=duration -of default=noprint_wrappers=1:nokey=1 "$input")
-            size=$(ffprobe -v error -show_entries format=size -of default=noprint_wrappers=1:nokey=1 "$input")
-            format=$(ffprobe -v error -show_entries format=format_name -of default=noprint_wrappers=1:nokey=1 "$input")
-            bitrate=$(ffprobe -v error -show_entries format=bit_rate -of default=noprint_wrappers=1:nokey=1 "$input")
-
-            vcodec=$(ffprobe -v error -select_streams v:0 -show_entries stream=codec_name -of default=noprint_wrappers=1:nokey=1 "$input")
-            profile=$(ffprobe -v error -select_streams v:0 -show_entries stream=profile -of default=noprint_wrappers=1:nokey=1 "$input")
-            width=$(ffprobe -v error -select_streams v:0 -show_entries stream=width -of default=noprint_wrappers=1:nokey=1 "$input")
-            height=$(ffprobe -v error -select_streams v:0 -show_entries stream=height -of default=noprint_wrappers=1:nokey=1 "$input")
-            fps=$(ffprobe -v error -select_streams v:0 -show_entries stream=r_frame_rate -of default=noprint_wrappers=1:nokey=1 "$input" | awk -F'/' '{if ($2>0) printf "%.2f", $1/$2; else print $1}')
-            pix_fmt=$(ffprobe -v error -select_streams v:0 -show_entries stream=pix_fmt -of default=noprint_wrappers=1:nokey=1 "$input")
-            dar=$(ffprobe -v error -select_streams v:0 -show_entries stream=display_aspect_ratio -of default=noprint_wrappers=1:nokey=1 "$input")
-            sar=$(ffprobe -v error -select_streams v:0 -show_entries stream=sample_aspect_ratio -of default=noprint_wrappers=1:nokey=1 "$input")
-            vbitrate=$(ffprobe -v error -select_streams v:0 -show_entries stream=bit_rate -of default=noprint_wrappers=1:nokey=1 "$input")
-
-            acodec=$(ffprobe -v error -select_streams a:0 -show_entries stream=codec_name -of default=noprint_wrappers=1:nokey=1 "$input")
-            abitrate=$(ffprobe -v error -select_streams a:0 -show_entries stream=bit_rate -of default=noprint_wrappers=1:nokey=1 "$input")
-            channels=$(ffprobe -v error -select_streams a:0 -show_entries stream=channels -of default=noprint_wrappers=1:nokey=1 "$input")
-            arate=$(ffprobe -v error -select_streams a:0 -show_entries stream=sample_rate -of default=noprint_wrappers=1:nokey=1 "$input")
-
-            # Compute duration minutes without bc
-            local mins secs
-            mins=$(( ${duration%.*} / 60 ))
-            secs=$(( ${duration%.*} % 60 ))
-
-            # Simple size + bitrate formatting (cross-platform safe)
-            local size_mb=$(( size / 1048576 ))
-            local bitrate_mbps=$(( bitrate / 1000000 ))
-            local vbitrate_mbps=$(( vbitrate / 1000000 ))
-            local abitrate_kbps=$(( abitrate / 1000 ))
-
-            echo "  Duration:      ${duration:-N/A} sec (${mins}m ${secs}s)"
-            echo "  Size:          ${size_mb} MB"
-            echo "  Container:     ${format:-N/A}"
-            echo "  Video Codec:   ${vcodec:-N/A} (${profile:-N/A})"
-            echo "  Resolution:    ${width:-N/A}x${height:-N/A} @ ${fps:-N/A} fps"
-            echo "  Aspect Ratio:  ${dar:-N/A} (SAR ${sar:-N/A})"
-            echo "  Pixel Format:  ${pix_fmt:-N/A}"
-            echo "  Video Bitrate: ${vbitrate_mbps} Mbps"
-            echo "  Audio Codec:   ${acodec:-N/A}"
-            echo "  Audio:         ${channels:-N/A} ch @ ${arate:-N/A} Hz"
-            echo "  Audio Bitrate: ${abitrate_kbps} kbps"
-            echo "  Overall Rate:  ${bitrate_mbps} Mbps"
-        fi
-
-        echo ""
-    done
-}
-
-
 # ==========================================================
 # Dispatcher
 # ==========================================================
 case "${1:-}" in
    convert-single)
        shift
-        if [[ $# -lt 2 ]]; then
-            error "Usage: $0 convert-single <input> <output.mp4> [--hi-rate|--portable]"
+        if [[ $# -ne 2 ]]; then
+            error "Usage: $0 convert-single <input> <output.mp4>"
            exit 1
        fi
-        # Optional profile flag
-        if [[ $# -eq 3 ]]; then
-            apply_profile "${3:-}"
-        fi
-        convert_single "$1" "$2"
+        convert_single "$@"
        ;;
    convert-multiple)
        shift
        if [[ $# -lt 3 ]]; then
-            error "Usage: $0 convert-multiple <input1> <input2> ... <output.mp4> [--hi-rate|--portable]"
+            error "Usage: $0 convert-multiple <input1> <input2> ... <output.mp4>"
            exit 1
        fi
-
-        # Handle optional profile flag
-        last_arg="${@: -1}"
-        case "$last_arg" in
-            --hi-rate|--portable)
-                apply_profile "$last_arg"
-                set -- "${@:1:$(($#-1))}"
-                ;;
-        esac
-
        convert_multiple "$@"
        ;;
-    videoinfo|--videoinfo|--fileinfo)
-        shift
-        show_videoinfo "$@"
-        ;;
    *)
        echo "Video Tools v$VERSION"
        echo "Usage:"
-        echo "  $0 convert-single <input> <output.mp4> [--hi-rate|--portable]"
-        echo "  $0 convert-multiple <input1> <input2> ... <output.mp4> [--hi-rate|--portable]"
-        echo "  $0 videoinfo <file1> [file2 ...]"
-        echo ""
-        echo "Profiles:"
-        echo "  --hi-rate   Highest bitrate and quality (CRF 14, 320k audio)"
-        echo "  --portable  Smaller file size for mobile (CRF 24, 128k audio)"
+        echo "  $0 convert-single <input> <output.mp4>"
+        echo "  $0 convert-multiple <input1> <input2> ... <output.mp4>"
        echo ""
        echo "All outputs will be saved in: $OUTPUT_DIR"
-        echo "Logs stored in: $LOG_DIR"
        ;;
 esac